Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 12 | 6.02 | 8.01 | ~ | ~ | 9 | 16 | 7.98 | 10 | 14 | 7.55 | 30 | 21 | 29 | 22 | 17 | 8.99 | 6.09 | 12 | 8.85 | 3.53 | 10 | 14 | 18 | 39 | 36 | 50 | 39 | 24 | 28 | 6.85 | 17.80 | 50.20 | 29.00
| 2 | 20 | 22 | 17 | 13 | ~ | 41 | 20 | 13 | 41 | 39 | 39 | 17 | 20 | 20 | 14 | 18 | 9 | 23 | 28 | 36 | 16 | 21 | 14 | 19 | 10 | 19 | 22 | 5.30 | ~ | ~ | ~ | 21.43 | 41.15 | 27.00
| 3 | 6.41 | 13 | 15 | 11 | 7.77 | 15 | 7.59 | 2.52 | 10 | 14 | 9 | 19 | 11 | 2.78 | 15 | 17 | 6.52 | 10 | 4.10 | 3.92 | 3.81 | 8.62 | 7.03 | 10 | 21 | 20 | 21 | 23 | 16 | 14 | 18 | 11.73 | 22.93 | 31.00
| 4 | 19 | 23 | 11 | 8.89 | 9 | 10 | 13 | 10 | 7.30 | 10 | 8.13 | 3.71 | 5.92 | 19 | 11 | 17 | 10 | 7.80 | 10 | 14 | 19 | 12 | 14 | 13 | 11 | 9 | 4.47 | ~ | ~ | ~ | ~ | 11.50 | 23.12 | 27.00
| 5 | ~ | ~ | ~ | 21 | 20 | 25 | 27 | 24 | 11 | 16 | 16 | 8.06 | 10 | 9 | 11 | 6.60 | 8.89 | 12 | 12 | 14 | 8.81 | 8.13 | 6.21 | 10 | 18 | 19 | 14 | 11 | 12 | 11 | 8.27 | 13.50 | 27.24 | 28.00
| 6 | 7.34 | 11 | 16 | 15 | 8.87 | 12 | 8.07 | 10 | 15 | 8.52 | 5.30 | 3.98 | 6.46 | 6.00 | 10 | 7.96 | 6.76 | 12 | 8.46 | 8.93 | 9 | 5.45 | 6.04 | 10 | 9 | 8.64 | 11 | 5.53 | 6.34 | ~ | ~ | 8.94 | 16.27 | 29.00
| 7 | ~ | 13 | 7.47 | 5.07 | 4.62 | 7.98 | 8.00 | 6.33 | 7.47 | 7.80 | 6.27 | 6.09 | 5.51 | 8.31 | 7.16 | 6.83 | 12 | 6.25 | 8.95 | 12 | 6.54 | 15 | 8.68 | 9 | 5.14 | 7.57 | 7.57 | 8.23 | 9 | 10 | 16 | 8.32 | 15.65 | 30.00
| 8 | 8.46 | 4.78 | 12 | 9 | 6.02 | 10 | 12 | 8.19 | 11 | 10 | 10 | 11 | 13 | 8.46 | 16 | 13 | 16 | 12 | 21 | ~ | ~ | ~ | ~ | 9 | 10 | 16 | 8.19 | 8.67 | 3.63 | 7.24 | 10 | 10.52 | 20.56 | 27.00
| 9 | 16 | 8.68 | 15 | 13 | 5.28 | 8.62 | 13 | 7.45 | 3.32 | 6.17 | 11 | 6.29 | 5.59 | 7.14 | 7.05 | 21 | 21 | 18 | 17 | 12 | 13 | 18 | 16 | 18 | 16 | 21 | 14 | 13 | 13 | 4.70 | ~ | 12.31 | 21.45 | 30.00
| 10 | 7.78 | 5.73 | 5.34 | 6.58 | 8.39 | 10 | 16 | 18 | 19 | 11 | 8.15 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 28 | 19 | ~ | 16 | 14 | 7.47 | 12 | 12 | 8.70 | 10 | 8.43 | 8.72 | 11.86 | 27.55 | 22.00
| 11 | 5.42 | 14 | 14 | 11 | 16 | 12 | 11 | 17 | 29 | 30 | 7.98 | 17 | 18 | ~ | ~ | 10 | 6.68 | 10 | 13 | 3.35 | 9 | 20 | 37 | 43 | 49 | 43 | 38 | 26 | 30 | 13 | ~ | 19.73 | 48.57 | 28.00
| 12 | 14 | 26 | 34 | 21 | 12 | 3.26 | 7.69 | 17 | 33 | 31 | 27 | 34 | 8.66 | 17 | 25 | 13 | ~ | 31 | 18 | 5.65 | 7.28 | 25 | 24 | 12 | 10 | 8.68 | 9 | 11 | 23 | 24 | ~ | 18.39 | 34.09 | 29.00
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Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples
Quarter
concentration classes in IHd multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| concentration classes in measurement units
part of above IHd multiples in meas. units
0- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 86 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 79
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49
| REL | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 336 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 337
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.1
| ID | 99 | | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
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2 frequency < 30 per quarter, or < 120 per annum
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